225056954

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{21611}}^1$

素因数の和:21781

約数の個数: 16

約数和(自身を含む): 348558336

約数和(自身を除く): 123501382

約数列:

[1, 2, 41, 82, 127, 254, 5207, 10414, 21611, 43222, 886051, 1772102, 2744597, 5489194, 112528477, 225056954]

約数ペア:

[(1, 225056954), (2, 112528477), (41, 5489194), (82, 2744597), (127, 1772102), (254, 886051), (5207, 43222), (10414, 21611)]